| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $83.39 | 12.286% | $93.6353 | $93.64 | $93.65 | $93.60 |
| Purchase #2 | $90.89 | 12.421% | $102.1794 | $102.18 | $102.20 | $102.20 |
| Purchase #3 | $230.45 | 9.148% | $251.5316 | $251.53 | $251.55 | $251.50 |
| Purchase #4 | $29.79 | 7.451% | $32.0097 | $32.01 | $32.00 | $32.00 |
| Purchase #5 | $175.47 | 6.646% | $187.1317 | $187.13 | $187.15 | $187.10 |
| Purchase #6 | $124.54 | 4.831% | $130.5565 | $130.56 | $130.55 | $130.60 |
| Purchase #7 | $142.64 | 7.751% | $153.696 | $153.70 | $153.70 | $153.70 |
| 7 purchase totals = | $877.17 | $950.7402 | $950.75 | $950.80 | $950.70 | |